2011214757

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{66239}}^1$

素因数の和:66620

約数の個数: 16

約数和(自身を含む): 2782080000

約数和(自身を除く): 770865243

約数列:

[1, 3, 29, 87, 349, 1047, 10121, 30363, 66239, 198717, 1920931, 5762793, 23117411, 69352233, 670404919, 2011214757]

約数ペア:

[(1, 2011214757), (3, 670404919), (29, 69352233), (87, 23117411), (349, 5762793), (1047, 1920931), (10121, 198717), (30363, 66239)]